• 基本信息
• 物理性质
• 安全信息
• 详细规格
• 快速询价及关联信息

基本信息

CAS(化学文摘登记)号

1092578-45-4

英文名称

Tofacitinib Impurity 12

英文化学名

N-((3R,4S)-1-Benzyl-4-methylpiperidin-3-yl)-N-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine

简化分子线性输入规范(SMILES)

C[C@@H]1[C@@H](N(C)C2=NC=NC3=C2C=CN3)CN(CC4=CC=CC=C4)CC1

分子式

C20H25N5

分子量

335.5

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Tofacitinib Impurity 12 is chemically N-((3R,4S)-1-Benzyl-4-methylpiperidin-3-yl)-N-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine. Tofacitinib Impurity 12 is supplied with detailed characterization data compliant with regulatory guideline. Tofacitinib Impurity 12 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Tofacitinib. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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https://www.chemwhat.com/tofacitinib-related-compound-13-cas-1092578-45-4/

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• 基本信息
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• 详细规格
• 快速询价及关联信息

基本信息

CAS(化学文摘登记)号

479633-63-1

英文名称

Tofacitinib Impurity R

英文化学名

7H-​Pyrrolo[2,​3-​d]​pyrimidine, 4-​chloro-​7-​[(4-​methylphenyl)​sulfonyl]​-; 4-Chloro-7-[(4-methylphenyl)sulfonyl]-7H-pyrrolo[2,3-d]pyrimidine4-Chloro-7-(4-methylphenylsulfonyl)-7H-pyrrolo[2,3-d]pyrimidine4-Chloro-7-tosyl-7H-pyrrolo[2,3-d]pyrimidine

简化分子线性输入规范(SMILES)

ClC1=NC=NC2=C1C=CN2S(C3=CC=C(C)C=C3)(=O)=O

分子式

C13H10ClN3O2S

分子量

307.8

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Tofacitinib Impurity R is chemically 7H-​Pyrrolo[2,​3-​d]​pyrimidine, 4-​chloro-​7-​[(4-​methylphenyl)​sulfonyl]​-; 4-Chloro-7-[(4-methylphenyl)sulfonyl]-7H-pyrrolo[2,3-d]pyrimidine4-Chloro-7-(4-methylphenylsulfonyl)-7H-pyrrolo[2,3-d]pyrimidine4-Chloro-7-tosyl-7H-pyrrolo[2,3-d]pyrimidine. Tofacitinib Impurity R is supplied with detailed characterization data compliant with regulatory guideline. Tofacitinib Impurity R can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Tofacitinib. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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ChemWhat（凯望）—— 品牌介绍

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基本信息

CAS(化学文摘登记)号

2056104-91-5

英文名称

Tofacitinib Impurity 15

英文化学名

N-((3S,4R)-1-Benzyl-4-methylpiperidin-3-yl)-N-methyl-7-tosyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine

简化分子线性输入规范(SMILES)

C[C@H]1[C@H](N(C)C2=NC=NC3=C2C=CN3S(C4=CC=C(C)C=C4)(=O)=O)CN(CC5=CC=CC=C5)CC1

分子式

C27H31N5O2S

分子量

489.6

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Tofacitinib Impurity 15 is chemically N-((3S,4R)-1-Benzyl-4-methylpiperidin-3-yl)-N-methyl-7-tosyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine. Tofacitinib Impurity 15 is supplied with detailed characterization data compliant with regulatory guideline. Tofacitinib Impurity 15 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Tofacitinib. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/tofacitinib-impurity-21-cas-2056104-91-5/

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• 基本信息
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• 详细规格
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基本信息

CAS(化学文摘登记)号

2174011-55-1

英文名称

Tofacitinib Impurity C Citrate

英文化学名

3-((3S,4S)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile 2-hydroxypropane-1,2,3-tricarboxylate

简化分子线性输入规范(SMILES)

C[C@@H]1[C@H](N(C)C2=NC=NC3=C2C=CN3)CN(C(CC#N)=O)CC1.OC(CC(C(O)=O)(O)CC(O)=O)=O

分子式

C16H20N6O : C6H8O7

分子量

312.4 : 192.1

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Tofacitinib Impurity C Citrate is chemically 3-((3S,4S)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile 2-hydroxypropane-1,2,3-tricarboxylate. Tofacitinib Impurity C Citrate is supplied with detailed characterization data compliant with regulatory guideline. Tofacitinib Impurity C Citrate can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Tofacitinib. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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快速询价

邮箱：chemwhat@watson-int.cn

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ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/tofacitinib-impurity-c-citrate-cas-2174011-55-1/

相关产品

1092578-47-6 (free base)

• 基本信息
• 物理性质
• 安全信息
• 详细规格
• 快速询价及关联信息

基本信息

CAS(化学文摘登记)号

2328165-36-0

英文名称

Tofacitinib Acid Impurity

英文化学名

3-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanoic acid

简化分子线性输入规范(SMILES)

C[C@H]1[C@@H](N(C)C2=NC=NC3=C2C=CN3)CN(C(CC(O)=O)=O)CC1

分子式

C16H21N5O3

分子量

331.4

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Tofacitinib Acid Impurity is chemically 3-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanoic acid. Tofacitinib Acid Impurity is supplied with detailed characterization data compliant with regulatory guideline. Tofacitinib Acid Impurity can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Tofacitinib. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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快速询价

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ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/tofacitinib-acid-impurity-cas-2328165-36-0/

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